{"collection":"grad-noise-175k","coord":"t16_x16_u3_b34","data":{"index":88577,"ordinal":"130576669","topo":"o2(x,o1(o2(x,x)))","expression":"div(D,flr(sub(R,D)))","image":"frame_expr-088577.png","measured":true,"step":25423,"globalStep":25423,"value_mean":-0.8513978719711304,"value_positive_fraction":0.078338623046875,"value_abs_mean":0.8672358393669128,"value_variance":0.12293161451816559,"value_stddev":0.3506160378456116,"value_min":-1,"value_max":0.19221131503582,"value_range":1.1922112703323364,"histogram_probability_sum":1,"histogram_entropy_bits":1.1693291664123535,"gradient_energy_x":0.04937709495425224,"gradient_energy_y":0.010055169463157654,"gradient_magnitude_mean":0.06562517583370209,"gradient_axis_bias":0.6616259217262268,"gradient_nonzero_flag":1,"laplacian_mean":-0.0002406395215075463,"laplacian_energy":0.13373668491840363,"laplacian_abs_mean":0.12224910408258438,"gradient_magnitude_variance":0.05514095723628998,"gradient_magnitude_stddev":0.2348211109638214,"gradient_magnitude_cv":3.578216791152954,"gradient_magnitude_max":1.6343539953231812,"gradient_energy_over_variance":0.48345789313316345,"laplacian_energy_over_variance":1.0878949165344238,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.061355575919151306,"scale_diff2_mid":0.16427600383758545,"scale_diff2_far":0.2121993601322174,"scale_diff2_near_over_variance":0.49910327792167664,"scale_diff2_mid_over_variance":1.336320161819458,"scale_diff2_far_over_variance":1.7261576652526855,"value_histogram":[[[0.841064453125,0.841064453125,0.841064453125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0071258544921875,0.0071258544921875,0.0071258544921875],[0.0084075927734375,0.0084075927734375,0.0084075927734375],[0.0113067626953125,0.0113067626953125,0.0113067626953125],[0.0093231201171875,0.0093231201171875,0.0093231201171875],[0.0065765380859375,0.0065765380859375,0.0065765380859375],[0.012420654296875,0.012420654296875,0.012420654296875],[0.01220703125,0.01220703125,0.01220703125],[0.0132293701171875,0.0132293701171875,0.0132293701171875],[0.0221099853515625,0.0221099853515625,0.0221099853515625],[0.022674560546875,0.022674560546875,0.022674560546875],[0.0293426513671875,0.0293426513671875,0.0293426513671875],[0.00421142578125,0.00421142578125,0.00421142578125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.061355575919151306,0.49910327792167664],[0.0625,0.16427600383758545,1.336320161819458],[0.25,0.2121993601322174,1.7261576652526855]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"16\",\"16\",\"3\",\"34\"]"}